Average annual temperature is 10.3 °C
Absolute maximum temperature: 23.4 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of San José Llano Grande
* Weather data for San José Llano Grande Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.8 | 20.8 | 20.9 | 22.6 | 21.3 | 23.4 | 18.6 | 18.9 | 19.8 | 18.3 | 18.6 | 16.2 |
| Average daytime temperature (°C) | 14.9 | 17.1 | 18.1 | 17.8 | 17.4 | 19.6 | 16.6 | 16.3 | 17.4 | 16.0 | 15.7 | 12.9 |
| Average temperature (°C) | 7.8 | 9.6 | 10.9 | 11.3 | 11.5 | 12.9 | 10.8 | 10.6 | 10.9 | 10.3 | 9.7 | 7.6 |
| Average night temperature (°C) | 2.0 | 2.5 | 4.4 | 5.6 | 6.1 | 6.7 | 5.6 | 5.7 | 5.3 | 5.6 | 4.6 | 3.2 |
| Absolute minimum temperature (°C) | -0.3 | -0.6 | 1.3 | 2.4 | 4.3 | 3.1 | 4.0 | 3.3 | 3.6 | 3.0 | 1.4 | -1.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 11.0 | 11.4 | 11.7 | 12.1 | 11.4 | 10.8 | 11.2 | 9.9 | 9.9 | 9.2 |
| Precipitation (mm) | 9 | 5 | 32 | 83 | 95 | 102 | 280 | 286 | 99 | 163 | 91 | 48 |
| Sunny days | 22 | 18 | 12 | 3 | 4 | 12 | 0 | 0 | 8 | 8 | 11 | 14 |
| Rainy days | 9 | 10 | 19 | 27 | 27 | 18 | 31 | 31 | 22 | 23 | 19 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Llano Grande is at